The information about the big bad wolf in the " Legend of Mortal Cultivation " is as follows: The Big Bad Wolf's original name was Zhang Lei, and it was a well-known online drama in China. He was born in 1982 in Beijing, China. He loved reading novels since childhood, especially Chinese classical novels. In 2009, he began to write the novel "The Legend of Mortal Cultivation" and officially published it in 2011. The novel described the growth of an ordinary youth, Han Li, on the path of cultivation. Because of the twists and turns of the plot and the distinct character image, it was widely welcomed by readers. The Big Bad Wolf, as the audio drama of the Legend of Mortal Cultivation, had produced many seasons of audio dramas and released them on many platforms. His audio works were loved by the audience because of their clear, smooth, and emotional sound quality. He was also known as the conscience of the audio industry because of his careful production and deep excavation of the details and characters in the novel. Apart from the Legend of Mortal Cultivation, Big Bad Wolf had also created many other outstanding online literature works such as the Library of Heaven's Path and The Rebel Immortal. His writing style was fresh and natural, and the plot was full of ups and downs. He was deeply loved and sought after by the readers.